The customized SWL35T screw jack for raising sluice gate . Load capacity  can be reach 35 ton, stroke length 5m. The long stroke heavy load screw jacks have self-locking function, with clevis end head.

The Sluice gate screw jacks have some features:

1.inverted translating type

2.top plate or clevis end is common to see

3.self-locking function is needed

4.Can be driven directly by motor or other power or manual